We derive sufficient conditions for the nonexistence of global weak solutions to the nonlinear pseudo-parabolic equation ut - Hut - Hu = |u| p +f(t,.),(t,.).(0,8)xH,where is the Kohn-Laplace operator on the -dimensional Heisenberg group , and is a given function. Next, we extend this result to the case of systems. Our technique of proof is based on the test function method.
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Shanxi Univ, Sch Math Sci, Taiyuan, Peoples R China
Shanxi Univ, Minist Educ, Key Lab Complex Syst & Data Sci, Taiyuan, Peoples R ChinaShanxi Univ, Sch Math Sci, Taiyuan, Peoples R China
Lyu, Wenbin
Tian, Shuying
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Wuhan Univ Technol, Sch Math & Stat, Wuhan, Peoples R ChinaShanxi Univ, Sch Math Sci, Taiyuan, Peoples R China
Tian, Shuying
Zhan, Jinpeng
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Wuhan Univ Technol, Sch Math & Stat, Wuhan, Peoples R ChinaShanxi Univ, Sch Math Sci, Taiyuan, Peoples R China